Finding the Third Proportional to 157,185,784,860 and 341,912,144,520

Step by Step Solution

1. Step 1: Write the proportion equation
   157,185,784,860 : 341,912,144,520 = 341,912,144,520 : x
2. Step 2: Convert to fraction form
   157,185,784,860/341,912,144,520 = 341,912,144,520/x
3. Step 3: Cross multiply
   157,185,784,860x = 341,912,144,520 × 341,912,144,520
4. Step 4: Simplify right side
   157,185,784,860x = 116,903,914,570,265,374,228,480
5. Step 5: Solve for x
   x = 116,903,914,570,265,374,228,480/157,185,784,860
6. Step 6: Final answer
   x = 743,730,832,113.02